There’s a certain kind of stress that comes with watching a favorite book get adapted into movies, and I can only imagine that the process must be even more nerve-wracking for the authors of those books. It can’t be easy for them to see their work chopped up and rearranged, or to find that what soars on the page drops with a thud on the screen.

In Saving Mr. Banks, writer P.L. Travers (Emma Thompson) tries to save herself that grief by refusing to hand over the film rights to her Mary Poppins books. But Walt Disney (Tom Hanks) doesn’t give up easily, and, well, if you’ve ever tried to wrap your mouth around the nonsense word “supercalifragilisticexpialidocious,” you can probably guess how that goes. Watch the first trailer for the fact-based drama after the jump.

One intriguing film that’s currently making the rounds at TIFF is the grief drama Burning Man, starring Matthew Goode. Written and directed by Jonathan Teplitzky, the film centers around Tom (Goode), an English chef in Australia who falls into self-destructive behavior following a crushing personal tragedy. Trying to save Tom from himself are his 8-year-old son Oscar (Jack Heanly) and a rotating slate of beautiful ladies — because if you look like Goode and are an incredible cook, women will flock to you even if you’re being kind of a dick. Bojana Novakovic, Rachel Griffiths, Essie Davies, and Kerry Fox also star. Watch the trailer after the jump.